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Patent Searching and Data


Title:
HYBRID ION CONDUCTOR MAINLY COMPOSED OF IONIC FLUOROPOLYMER AND INORGANIC LITHIUM SALT
Document Type and Number:
Japanese Patent JPS6031554
Kind Code:
A
Abstract:

PURPOSE: To provide a compsn. capable of forming a highly ion-conductive film with good film-formability, by mixing a lithium salt of a specified inonic fluoropolymer, oligoethylene oxide and an inorg. lithium salt.

CONSTITUTION: A lithium salt of an ionic fluoropolymer of formula I [wherein X is a group of formula II, III, IV, V or VI; Y is -OSO2-, -COO-; n, m are each 1W 3 (n+m=3); y is 10W30% (x+y=100%)], oligoethylene oxide having an average MW of 200W800 and at least one inorg. lithium salt selected from LiClO4, LiBF4 and LiPF6 are mixed together in a molar ratio of 98/1.5/0.5W40/40/20.


Inventors:
SHIGEHARA JIYUNKOU
TSUCHIDA HIDETOSHI
KOBAYASHI NORIHISA
Application Number:
JP13878883A
Publication Date:
February 18, 1985
Filing Date:
July 29, 1983
Export Citation:
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Assignee:
TSUCHIDA HIDETOSHI
International Classes:
C08L27/12; C08F16/14; C08F214/26; C08F216/12; C08F216/14; C08K3/00; C08K3/24; C08K3/32; C08K3/38; C08L1/00; C08L27/00; C08L27/18; C08L29/10; C08L71/00; C08L71/02; C08L87/00; H01B1/06; (IPC1-7): C08F214/26; C08F216/14; C08K3/24; C08K3/32; C08K3/38; C08L27/18; C08L71/02; H01B1/06